diff --git a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
index 80efbb9c9da..f86b65f196e 100644
--- a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
+++ b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
@@ -1251,6 +1251,13 @@ public class AbilityUtils {
         else if (defined.startsWith("NextPlayerToYour")) {
             Direction dir = defined.substring(16).equals("Left") ? Direction.Left : Direction.Right;
             players.add(game.getNextPlayerAfter(player, dir));
+        } else if (defined.startsWith("NextOpponentToYour")) {
+            Direction dir = defined.substring(18).equals("Left") ? Direction.Left : Direction.Right;
+            Player next = game.getNextPlayerAfter(player, dir);
+            while (!next.isOpponentOf(player)) {
+                next = game.getNextPlayerAfter(next, dir);
+            }
+            players.add(next);
         }
         else {
             // will be filtered below
diff --git a/forge-game/src/main/java/forge/game/ability/effects/FightEffect.java b/forge-game/src/main/java/forge/game/ability/effects/FightEffect.java
index 2b96aa56a4d..84fdb37795c 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/FightEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/FightEffect.java
@@ -10,12 +10,14 @@ import forge.game.GameEntityCounterTable;
 import forge.game.ability.AbilityKey;
 import forge.game.ability.AbilityUtils;
 import forge.game.card.Card;
+import forge.game.card.CardCollection;
 import forge.game.card.CardDamageMap;
 import forge.game.player.Player;
 import forge.game.replacement.ReplacementType;
 import forge.game.spellability.SpellAbility;
 import forge.game.trigger.TriggerType;
 import forge.util.CardTranslation;
+import forge.util.Lang;
 import forge.util.Localizer;
 
 public class FightEffect extends DamageBaseEffect {
@@ -30,10 +32,17 @@ public class FightEffect extends DamageBaseEffect {
         List<Card> fighters = getFighters(sa);
 
         if (fighters.size() > 1) {
-            sb.append(fighters.get(0)).append(" fights ").append(fighters.get(1));
+            sb.append(fighters.get(0)).append(" fights ").append(fighters.get(1)).append(".");
         }
         else if (fighters.size() == 1) {
-            sb.append(fighters.get(0)).append(" fights unknown");
+            sb.append(fighters.get(0)).append(" fights.");
+        }
+        if (sa.hasParam("ReplaceDyingDefined")) {
+            CardCollection cards = AbilityUtils.getDefinedCards(sa.getHostCard(), sa.getParam("ReplaceDyingDefined"), sa);
+            if (!cards.isEmpty()) {
+                sb.append(" If ").append(Lang.joinHomogenous(cards, null, "or"));
+                sb.append(" would die this turn, exile it instead.");
+            }
         }
         return sb.toString();
     }
@@ -117,8 +126,9 @@ public class FightEffect extends DamageBaseEffect {
                 if (defined.size() > 1 && fighter1 == null) {
                     fighter1 = defined.get(0);
                     fighter2 = defined.get(1);
-                } else {
-                    fighter2 = defined.get(0);
+                } else { // template often Defined$ ParentTarget vs. Targeted - this yields good StackDesc order
+                    fighter2 = fighter1;
+                    fighter1 = defined.get(0);
                 }
             }
         } else if (tgts.size() > 1) {
diff --git a/forge-gui/res/cardsfolder/b/barroom_brawl.txt b/forge-gui/res/cardsfolder/b/barroom_brawl.txt
index 3929fda1fa0..9c3a8c36eff 100644
--- a/forge-gui/res/cardsfolder/b/barroom_brawl.txt
+++ b/forge-gui/res/cardsfolder/b/barroom_brawl.txt
@@ -1,7 +1,7 @@
 Name:Barroom Brawl
 ManaCost:1 G
 Types:Sorcery
-A:SP$ Pump | ValidTgts$ Creature.YouCtrl | AILogic$ Fight | TgtPrompt$ Choose target creature you control | SubAbility$ DBFight | SpellDescription$ SpellDescription$ Target creature you control fights target creature the opponent to your left controls. Then that player may copy this spell and may choose new targets for the copy.
-SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.ControlledBy NextPlayerToYourLeft | TgtPrompt$ Choose target creature controlled by the opponent to your left | SubAbility$ DBCopy
-SVar:DBCopy:DB$ CopySpellAbility | Defined$ Parent | Controller$ NextPlayerToYourLeft | Optional$ True | AILogic$ ChainOfAcid | StackDescription$ None | MayChooseTarget$ True
+A:SP$ Pump | ValidTgts$ Creature.YouCtrl | AILogic$ Fight | TgtPrompt$ Select target creature you control | SubAbility$ DBFight | StackDescription$ None
+SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.ControlledBy NextOpponentToYourLeft | TgtPrompt$ Select target creature controlled by the opponent to your left | SubAbility$ DBCopy | SpellDescription$ Target creature you control fights target creature the opponent to your left controls.
+SVar:DBCopy:DB$ CopySpellAbility | Defined$ Parent | Controller$ NextOpponentToYourLeft | Optional$ True | AILogic$ ChainOfAcid | StackDescription$ None | MayChooseTarget$ True | StackDescription$ REP that player_{p:NextPlayerToYourLeft} | SpellDescription$ Then that player may copy this spell and may choose new targets for the copy.
 Oracle:Target creature you control fights target creature the opponent to your left controls. Then that player may copy this spell and may choose new targets for the copy.
diff --git a/forge-gui/res/cardsfolder/p/prey_upon.txt b/forge-gui/res/cardsfolder/p/prey_upon.txt
index dd42d714b8b..50f3bebe806 100644
--- a/forge-gui/res/cardsfolder/p/prey_upon.txt
+++ b/forge-gui/res/cardsfolder/p/prey_upon.txt
@@ -1,6 +1,6 @@
 Name:Prey Upon
 ManaCost:G
 Types:Sorcery
-A:SP$ Pump | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Choose target creature you control | SubAbility$ DBFight | StackDescription$ Target creature you control [{c:ThisTargetedCard}] | SpellDescription$ Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
-SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.YouDontCtrl | TgtPrompt$ Choose target creature you don't control | StackDescription$ fights target creature you don't control [{c:ThisTargetedCard}]. (Each deals damage equal to its power to the other.)
+A:SP$ Pump | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Select target creature you control | SubAbility$ DBFight | StackDescription$ None
+SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.YouDontCtrl | TgtPrompt$ Select target creature you don't control | SpellDescription$ Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
 Oracle:Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
diff --git a/forge-gui/res/cardsfolder/u/ulvenwald_tracker.txt b/forge-gui/res/cardsfolder/u/ulvenwald_tracker.txt
index 97394be3e3d..cdd07d0b52a 100644
--- a/forge-gui/res/cardsfolder/u/ulvenwald_tracker.txt
+++ b/forge-gui/res/cardsfolder/u/ulvenwald_tracker.txt
@@ -2,7 +2,7 @@ Name:Ulvenwald Tracker
 ManaCost:G
 Types:Creature Human Shaman
 PT:1/1
-A:AB$ Pump | Cost$ 1 G T | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Choose target creature you control | SubAbility$ TrackerFight | StackDescription$ None | SpellDescription$ Target creature you control fights another target creature.
-SVar:TrackerFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature | TargetUnique$ True | TgtPrompt$ Choose target creature to fight the first target
+A:AB$ Pump | Cost$ 1 G T | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Select target creature you control | SubAbility$ TrackerFight | StackDescription$ None
+SVar:TrackerFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature | TargetUnique$ True | TgtPrompt$ Select another target creature | SpellDescription$ Target creature you control fights another target creature.
 AI:RemoveDeck:All
 Oracle:{1}{G}, {T}: Target creature you control fights another target creature.
diff --git a/forge-gui/res/cardsfolder/u/unnatural_aggression.txt b/forge-gui/res/cardsfolder/u/unnatural_aggression.txt
index f4fbd24dac4..880c9cce868 100644
--- a/forge-gui/res/cardsfolder/u/unnatural_aggression.txt
+++ b/forge-gui/res/cardsfolder/u/unnatural_aggression.txt
@@ -2,6 +2,6 @@ Name:Unnatural Aggression
 ManaCost:2 G
 Types:Instant
 K:Devoid
-A:SP$ Pump | Cost$ 2 G | AILogic$ Fight | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Choose target creature you control | SubAbility$ DBFight | StackDescription$ None | SpellDescription$ Target creature you control fights target creature an opponent controls. If the creature an opponent controls would die this turn, exile it instead.
-SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.OppCtrl | ReplaceDyingDefined$ Targeted | TgtPrompt$ Choose target creature an opponent controls to fight the first target
+A:SP$ Pump | AILogic$ Fight | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Select target creature you control | SubAbility$ DBFight | StackDescription$ None | SpellDescription$ Target creature you control fights target creature an opponent controls. If the creature an opponent controls would die this turn, exile it instead.
+SVar:DBFight:DB$ Fight | Defined$ ParentTarget | ValidTgts$ Creature.OppCtrl | ReplaceDyingDefined$ ThisTargetedCard | TgtPrompt$ Select target creature an opponent controls
 Oracle:Devoid (This card has no color.)\nTarget creature you control fights target creature an opponent controls. If the creature an opponent controls would die this turn, exile it instead.